THS3491開發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器規(guī)格書PDF中文資料
廠商型號(hào) |
THS3491 |
參數(shù)屬性 | THS3491 包裝為散裝;類別為開發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器;產(chǎn)品描述:EVAL BOARD FOR THS3491 |
功能描述 | THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier |
文件大小 |
3.43192 Mbytes |
頁(yè)面數(shù)量 |
53 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-11 23:00:00 |
THS3491規(guī)格書詳情
1 Features
? Bandwidth:
– 900 MHz (VO = 2 VPP, AV = 5 V/V)
– 320 MHz (VO = 10 VPP, AV = 5 V/V)
? Slew rate: 8000 V/μs (VO = 20 VPP)
? Input voltage noise: 1.7 nV/√ Hz
? Bipolar supply range: ±7 V to ±16 V
? Single-supply range: 14 V to 32 V
? Output swing: 28 VPP (±16-V supplies, 100-Ω load)
? Linear output current: ±420 mA (typical)
? 16.8-mA trimmed supply current (low temperature
coefficient)
? HD2 and HD3: less than –75 dBc (50 MHz, VO =
10 VPP, 100-Ω load)
? Rise and fall time: 1.3 ns (10-V step)
? Overshoot: 1.5 (10-V step, AV = 5 V/V)
? Current limit and thermal shutdown protection
? Power down feature
2 Applications
? High-voltage, arbitrary waveform generators
? Pattern generators for LCD testers
? Output drivers for LCR meters
? Power FET drivers
? High capacitive load piezo element drivers
? VDSL line drivers
? Pin-compatible upgrade to THS3095 (DDA)
3 Description
The THS3491 current feedback amplifier (CFA)
provides a new level of performance for applications
requiring the lowest distortion at high output power
levels from DC through values greater than 100 MHz
at 100-Ω loads. Although specified at a gain of 5
V/V, this current feedback design holds near constant
bandwidth and distortion over a wide range of gains.
The 8000 V/μs of slew rate delivers an output of 10
VPP into demanding loads with low distortion through
100 MHz. The 900-MHz, small-signal bandwidth
delivers a low overshoot of less than 1.5 for a 10-
V step, and rise and fall times of less than 1.3 ns.
Peak output current drive values greater than 500
mA enable driving heavy capacitive loads with fast
signals.
New designs benefit from the lowest distortion using
the VQFN-16 (RGT) package, whereas the 8-pin
HSOIC (DDA) package (with PowerPAD?) upgrades
existing THS3091 or THS3095 designs. Lower output
headroom for the THS3491 provides more output
swing on the same ±15-V supplies versus legacy
THS3091 or THS3095 options.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
THS3491RGTEVM
- 制造商:
Texas Instruments
- 類別:
開發(fā)板,套件,編程器 > 評(píng)估板 - 運(yùn)算放大器
- 包裝:
散裝
- 每 IC 通道數(shù):
1 - 單路
- 放大器類型:
電流反饋
- 輸出類型:
單端
- 壓擺率:
8000V/μs
- 電壓 - 供電,單/雙?(±):
±7V ~ ±16V
- 板類型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
THS3491
- 描述:
EVAL BOARD FOR THS3491
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
QFN16EP(3x3) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI |
1823 |
16-VQFN |
49 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨,歡迎詢價(jià) |
詢價(jià) | |||
TI/德州儀器 |
22+ |
SOP8 |
9000 |
原裝正品 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
PowerPadSO8 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
TI |
22+ |
SOP8 |
2219 |
倉(cāng)庫(kù)現(xiàn)貨,終端可送樣品 |
詢價(jià) | ||
TI(德州儀器) |
N/A |
6000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI |
24+ |
SO PowerPAD|8 |
70230 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI(德州儀器) |
1921+ |
SOPowerPad-8 |
3575 |
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) |